Working medium and heat cycle system
a technology of working medium and heat cycle, which is applied in the direction of refrigeration components, light and heating apparatus, organic chemistry, etc., can solve the problems of high equipment pressure, high risk of coolant leakage out to the air, and global warming, and achieves reduced combustibility, reduced production cost, and reduced production cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
Problems solved by technology
Method used
Image
Examples
example 1
[0114]The refrigerating cycler performance (the refrigerating capacity and the coefficient of performance) was evaluated in a case where HCFO-1224yd, 1,1-dichloro-2,2,2-trifluoroethane (HCFC-123), 1,1,1,3,3-pentafluoropropane (HFC-245fa) or HFC-134a as a working medium was applied to a refrigerating cycle system 10 shown in FIG. 1.
[0115]The evaporation temperature of the working medium in an evaporator 14, the condensing temperature of the working medium in a condenser 12, the supercooling degree of the working medium in the condenser 12 and the degree of superheat of the working medium in the evaporator 14 were temperatures as identified in Table 1.
[0116]Based on the refrigerating cycle performance of HFC-245fa, the relative performance (each working medium / HFC-245fa) of the refrigerating cycle performance (the refrigerating capacity and the coefficient of performance) of each working medium based on HFC-245fa was obtained. The results of each working medium are shown in Table 1.
[0...
example 2
[0119]The refrigerating cycle performance (the refrigerating capacity and the coefficient of performance) was evaluated in a case where a working medium comprising HCFO-1224yd and a HFO as identified in Table 2 was applied to a refrigerating cycle system 10 shown in FIG. 1.
[0120]Evaluation was carried out by setting the average evaporation temperature of the working medium in an evaporator 14 to be 0° C., the average condensing temperature of the working medium in a condenser 12 to be 50° C., the supercooling degree of the working medium in the condenser 12 to be 5° C., and the degree of superheat of the working medium in the evaporator 14 to be 5° C.
[0121]Based on the refrigerating cycle performance of HFC-245fa, the relative performance (each working medium / HFC-245fa) of the refrigerating cycle performance (the refrigerating capacity and the coefficient of performance) of each working medium based on HFC-245fa was obtained. The results of each working medium are shown in Table 2.
[...
example 3
[0124]The refrigerating cycle performance (the refrigerating capacity and the coefficient of performance) was evaluated in a case where a working medium comprising HCFO-1224yd and a HCFC or a HFC as identified in Table 3 or 4 was applied to a refrigerating cycle system 10 shown in FIG. 1.
[0125]Evaluation was carried out by setting the average evaporation temperature of the working medium in an evaporator 14 to be 0° C., the average condensing temperature of the working medium in a condenser 12 to be 50° C., the supercooling degree of the working medium in the condenser 12 to be 5° C., and the degree of superheat of the working medium in the evaporator 14 to be 5° C.
[0126]Based on the refrigerating cycle performance of HFC-245fa, the relative performance (each working medium / HFC-245fa) of the refrigerating cycle performance (the refrigerating capacity and the coefficient of performance) of each working medium based on HFC-245fa was obtained. The results of each working medium are sho...
PUM
Property | Measurement | Unit |
---|---|---|
global warming potential | aaaaa | aaaaa |
global warming potential | aaaaa | aaaaa |
size | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com